Introduction; User's Responsibility - Enraf Nonius Curapuls 670 Gebrauchsanweisung

The Curapuls 670 is a microprocessor-controlled unit
for pulsed shortwave therapy, applied by means of
one or two inductive electrodes. The equipment is
only meant to be used by competent personnel in
physiotherapy, rehabilitation or adjacent areas.
Simple and safe operation
The various parameters are selected by means of
push-button controls, and are set using one central
control. The microprocessor controls and monitors
all functions during operation. Directly after switch-
ing on, the microprocessor automatically tests the
electronics of the Curapuls 670 for safety and cor-
rect functioning.
Optimum energy transfer
Considerable attention has been paid to the way in
which the high-frequency energy is transferred to the
tissue. Continuous microprocessor-controlled fine
tuning ensures optimum adaptation to the tissue
characteristics.
Special high-output inductive electrodes have been
developed for use with the Curapuls 670. These are
of the "Circuplode" type, and are available in various
diameters and shapes. They are provided with screen-
ing for the electrical field so that only a magnetic
field is created. The type of electrode (large/small/
ellipse-shaped) connected to each channel is rec-
ognized automatically, eliminating the chance of in-
correct settings.
If the load on the electrode is insufficient, no power
will be supplied. This is indicated by a warning lamp
on the electrode and by the sounding of a buzzer.
This form of power transfer indication prevents ineffi-
cient treatment, thus contributing to optimum treat-
ment results.

INTRODUCTION

General
The Curapuls 670 is a modern, safe and easy-to-han-
dle apparatus, which has been developed, produced,
calibrated and packed with the greatest care.
To operate the Curapuls in the correct and proper
manner, it is important that you read this operating
manual before use. Also, make sure this manual is avail-
able to all personnel at all times. For use of this appa-
ratus, we refer to the therapy books "Shortwave therapy"
and "Pulsed short wave therapy with the Curapuls 670".
Enraf-Nonius cannot be held responsible for any
consequences to the operator or the patient due to
faulty diagnosis, misuse or mishandling of the equip-
ment or its accessories, misunderstanding of the
operating instructions, faulty connection(s) with com-
bined equipment or incorrect interpretation of these
operating instructions. The consequences of incor-
rect maintenance are also excluded.
The Curapuls 670 meets the requirements of the in-
ternational standard for the safety of medical electri-
cal equipment IEC 60601-1 (General standard), IEC
60601-2-3 (Standard for shortwave therpapy equip-
ment) and IEC 60601-1-2 (Standard for EMC). Ac-
cording to the IEC 60601-1-2 (1993) directive, clause
36.201.1.8, class A equipment and/or systems
(CISPR 11 Classification) are allowed in domestic
establishments when used under the jurisdiction of a
health care professional.
Service and maintenance
We advise to have the Curapuls 670 checked per serv-
ice manual test routines and safety tested once each
year at your local authorized service office. It is also
recommended that a record be kept of all activities
relating to service and maintenance. In some coun-
tries this is even obligatory. The check up and/or tech-
nical maintenance must be carried out conform the
procedure described in the service manual of the unit.
Opening of the equipment by an unauthorized agency
is not allowed and will cancel the right of guarantee.
The manufacturer will not be held responsible for dam-
age to equipment or injuries to persons operating or
being treated with the equipment that result from serv-
ice or maintenance performed by companies or per-
sons not authorized by the manufacturer.
USER'S RESPONSIBILITIES
USA ONLY
Safety precautions
This unit operates with high voltages. Servic-
ing of the Curapuls 670 should be referred to
qualified service technicians or returned di-
rectly to the distributor. To assure continued
compliance with FDA, 21 C.F.R. 1050.10
standards, the Curapuls 670 should be cali-
brated and safety tested at least once each
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